baber/WOPTO huggingface dataset:
Patent JP-S6373507-A (JP)
Title: Gas-insulated transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/28
Filed: 1986-09-17
Abstract: PURPOSE:To improve the cooling efficiency and the insulation strength by a method wherein by detecting the load current of the transformer and the temperature generated in the winding, a cooling equipment to be operated is selected by an arithmetic unit from the load fluctuation to control the flow rate of the coolant flowing within the tank, thereby enabling the whole winding disposed within the tank to be cooled. CONSTITUTION:Outside a tank 8, there are provided a detector, not shown, which detects the load current of a transformer and the temperature generated in the winding, and an arithmetic unit 25 for selecting a cooling equipment to operate according to that value and calculating the flow rate of the coolant flowing within the tank. And the load current of the transformer and the temperature of the winding are detected by the detector, and the heat value generated within the winding is calculated by the arithmetic unit 25 from the fluctuation of the load current. And, a control unit 26 operates based on that expected value, and if the load is small, either separated type or spray type cooling equipment is selected and operated. Further, if the load increases, both cooling equipments are simultaneously operated. With this, since the cooling effect at the upper and lower part of the winding becomes very high, the cooling effect substantially increases.
Patent JP-H0768786-A (JP)
Title: Ink jet printer
Inventor: TAKEMOTO HITOSHI
IPC: B41J2/165
Filed: 1993-09-01
Abstract: PURPOSE:To automatically seal delivery ports of a recording head by a cap for protection by a method wherein when a power supplied from a power supply part is disconnected, the cap is moved by an operation of a solenoid to seal a delivery port-forming surface. CONSTITUTION:When a power supplied from a power supply part is disconnected, a power supply to a solenoid 7 through power supply lines 9a and 9b is interrupted. Then, the solenoid 7 cannot be operated and comes into a release state, and a connecting rod 10 attached thereto moves in a direction of an arrow A. A wire 8 connecting the connecting rod 10 to a cap 2 is also pulled in the direction of the arrow A. The cap 2 connected to the wire 8 through wire support pins 5a and 5b moves in a direction of an arrow C by stretching a spring 3 fixed to a spring support pin 4 at one end thereof to seal a delivery port-forming surface 1.
Patent JP-S6277269-A (JP)
Title: Antiskid brake
Inventor: SEKINE CHOGO
IPC: B60T8/70
Filed: 1985-09-30
Abstract: PURPOSE:To obtain control of braking corresponding to the change of conditions of roads and weather by calculating a slip ratio from the wheel speed and vehicle speed and comparing it with a reference slip ratio to adjust the braking force. CONSTITUTION:A measured slip ratio S is calculated from an equation: S = (vehicle speed - wheel speed)/(vehicle speed). If the measured slip ratio S is within a predetermined slip ratio range, a composite slip ratio is calculated from an equation: S'n=a.Sn+b.S'n-1. The composite slip ratio thus obtained is used in plate of S'1 renewed corresponding to the vehicle speed Vo during braking, and this renews the slip range. If the reference slip ratio thus renewed exceeds a predetermined value, a slip ratio arithmetic circuit 18 transmits a control signal to a control unit 26. The control signal 26 is used to control the hydraulic pressure of a hydraulic pressure circuit 28 to realize effective braking.
Patent JP-H0962202-A (JP)
Title: Photosensitive black paste and manufacture of black matrix base board using it
Inventor: UCHIDA TETSUO
IPC: C09D17/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide photosensitive black paste which is extremely high in uniformity and pot life performance, and a method by which a highly accurate black matrix base board can be manufactured by very simple operation such as a photolithographic method. SOLUTION: Photosensitive black paste is mainly composed of an acrylic type copolymer having a carboxyl group and an ethylenic unsaturated group as a side chain, a photoreactive compound and a coloring agent being black at least to visible radiation. The photosensitive black paste uses an oil soluble dye as a coloring agent, and a manufacturing method of a black matrix base board is performed in such a way that this photosensitive black paste is applied to or layered on a transparent base board, and a curing energy line is exposed from the applied or layered surface side through a photomask having a desired pattern, and an uncured part is removed by a developer.
Patent JP-S6196792-A (JP)
Inventor: HAGINO MITSUAKI
IPC: H05K1/02
Filed: 1984-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6461255-A (JP)
Title: Ink jet recording method
Inventor: SAITO KOICHI
IPC: B41J2/05
Filed: 1987-09-02
Abstract: PURPOSE:To accelerate the return speed of an ink column when the rising ink column returns to a recording sheet side based on the synergic action of a heat signal and an electrostatic field in accordance with image information by applying a prearranged auxiliary heat signal to each ink part at an intermediate point of time of each application timing for a heat signal in compliance with image information. CONSTITUTION:An ink jet recording device is composed of a main body of ink jet head 1, a means 4 to apply a heat signal to ink 3 stored in an ink ejection part 2a of a slit-like ink chamber 2 by unit of pixel density, a means 5 to apply an auxiliary heat signal to ink 3 in the ink discharge part 2a by unit of pixel density at an intermediate point of time of each application timing for a heat signal of a heat signal application means 4, and a means 6 to allow formation of a prearranged electrostatic field between the surface of ink 3 and recording sheet 7, synchronously with an application timing for the heat signal of the heat signal application means 4. The heat signal application means 4 and the auxiliary heat signal application means 5 are composed of a heat generating element array adjusted to pixel density and a control circuit 30 which thermally drives the array by subdividing it into four blocks and also thermally drives said array at auxiliary heating timing.
Patent JP-S6375581-A (JP)
Title: Acoustic video simulation system
Inventor: MIZOTA SUSUMU
IPC: G01S7/56
Filed: 1986-09-18
Abstract: PURPOSE:To shorten the calculation time of a scattered sound field received signal by employing linear phase variation approximation for surface elements on the surface of a body. CONSTITUTION:Body shape data is inputted to a body surface element data calculation part 1. The body surface is divided into rectangular surface elements, whose parameters are calculated. Then a scattered sound field calculation part 2 calculates the integral waveform of a transmitted signal waveform and calculates a scattered sound field received signal as to each picture element from the calculated integral waveform and the parameters of the surface elements from the calculation part 1. At this time, when a scattered sound field is calculated, the rectangular surface elements can be approximated by considering the phase of the sent signal to very linearly in the long-side direction. Therefore, the size of the surface elements can be made hundreds of times as large as before, so the calculation quantity of the whole body is reduced to one-tenth - one-hundredth and the calculation time of the scattered sound field received signal is shortened.
Patent JP-S60112650-A (JP)
Title: Structure of sealing part of multilayered glass
Inventor: TSUKAMOTO AKIRA
IPC: B32B3/10
Filed: 1983-11-19
Abstract: PURPOSE:To prevent the dissipation of a gas enclosed in a hollow part and the intrusion of rainwater into the hollow part by arranging a spacer for maintaining the interval between glasses and a sealing material closely adhered to the spacer at the circumferential edges of plural glass plates whose sealing parts are closely jointed to obtain a multilayered glass used for windows, etc. CONSTITUTION:A spacer 2 having an H-shaped cross section is inserted in the vicinity of the end part of two glass plates 1 and 1, and a sealing material 3 is packed into the groove formed thereby at the circumferential part. Since both surfaces of the spacers 2 ans the glass plate are brought into contact with each other, the interval between both plates 1 and 1 is securely maintained and the adhesion can be increased. When a gas such as CCl2F2 is enclosed in the formed hollow part 4, the hollow part 4 can be sealed with a substance which does not absorb the enclosed gas and adsorbs moisture. Accordingly, the peferable characteristic with respect to heat and sound can be maintained.
Patent JP-H0757192-A (JP)
Title: Display system
Inventor: ABE KAZUYA
IPC: G08G1/123
Filed: 1993-08-10
Abstract: PURPOSE:To facilitate operation to search-for a proper mobile station by displaying the direction of an adjacent area where a mobile station is present unless the mobile station is in an enlarged and displayed area when a map screen is switched to an enlargement display. CONSTITUTION:Mobile station data signals 24 of respective mobile stations are supplied to the mobile station data storage part 22 of a map display device 3 from a communication controller 2. Further, a map data storage part 20 is stored previously with map data on operation areas of the mobile stations. When a base station operator selects a necessary area through a console panel 5, its data is sent to the map data storage part 20 and mobile station data storage part 22 through the communication controller 2. The data corresponding to the area that the operator has selected among all the stored data are read out and displayed at a display part 21. When the mobile station data are not found, mobile station data on an adjacent mobile station data are also read out to display the direction of the adjacent area and make a color-classified display showing the movement state of the mobile stations.
Patent JP-S60109871-A (JP)
Title: Electronic typewriter
Inventor: UENO HIDEO
IPC: B41J5/30
Filed: 1983-11-19
Abstract: PURPOSE:To set up line-printing modes even on the way of one line by using a system in which even when data are already memorized in an input buffer, all of these data is printed and then line-printing modes are set up. CONSTITUTION:A controller 41 made up of a centralized processor, etc., is provided with displayers 11 and 42 capable of displaying digit numbers smaller than one printing line and an input buffer 49 capable of memorizing key input data for at least one printing line. The first printers 43 and 47 to make printing for one line with input of printing startup signal and the second printers 29, 43, and 47 to orderly make printing of overflow data from the displayer 11 are selected by selectors 27 and 37. When the first printers are selected all of data stored in the input buffer 49 is printed by the controller 41, and then line-printing mode is set up. Line-printing modes can thus be set up even on the way of one line, and the preparation of sentence can be exactly and simply made while confirming input data thereafter by the displayer.
Patent JP-H0381411-A (JP)
Title: Ground reinforcing compound reinforcement material
Inventor: KAWASAKI HIROTAKA
IPC: E02D3/00
Filed: 1989-08-24
Abstract: PURPOSE:To improve workability for banking and make it possible to effectively drain water in the banking by providing high anticorrosive nonwoven fabric to a lattice like reinforcement member and regulating movement of sediment between respective reinforcement members in the ground to be reinforced. CONSTITUTION:A fiber bundle 4A more than one layer in the main axial direction and fiber bundles 4B more than two layers extending in the other direction are made to cross to each other for forming in like a lattice, the most external layer on the crossing part 6 is made so as to be the fiber bundles 4B in the other direction, a swelling on the crossing part 6 is crushed by press forming and a lattice like reinforcement member 2 is formed. A sheet of nonwoven fabric 3 consisting of synthetic resin is pinched into the lattice like reinforcement members 2 and a ground reinforcing compound reinforcement material 1 is constituted. Further, the ground reinforcing compound reinforcement material 1 is layed on the ground, sediment is piled up over the same for executing banking layer, and this process is repeated over again. It is possible thereby to execute strong banking in a short period and low cost.
Patent JP-H1169600-A (JP)
Title: Digital protective relay device
Inventor: FUJITA YOSHITO
IPC: H02H3/05
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a digital protective relay device which enables a protective operation using a memory action function, even if a failure occurs in a system under inspection. SOLUTION: When an under-inspection signal is not present, sampling data Vn of an system voltage is stored and renewed in a memory nit 7B and spilled to a distance relay element 5 as data Vn' for its protective operation by an operation input selection unit 7C, and at the same time, a number X of sample data with a phases which is approximately synchronous with the system voltage is selected among the sampling data stored in the memory unit 7B by a constant selection unit 7D and a correction constant operation unit 7E. When a very near-end failure detection unit 7A detects a failure, data which is previous by several cycles are read out of the memory unit 7B to make a memory actin function perform protective operation.  If the failure occurs during an inspection, the sampling data which is read out of the memory unit according to the numerical value X is given so as to perform the protective operation.
Patent JP-S6461028-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGIYA KOJI
IPC: H01L21/56
Filed: 1987-09-01
Abstract: PURPOSE:To suppress inner voids and to improve the quality and yield of a product by sealing a tablet in humidity of 10-20%. CONSTITUTION:Air of constant humidity is fed from a throttle valve 9 through a flowmeter 12 to a constant humidity stock box 13. The interior of the box 13 is held at constant humidity, and a tablet 10 is contained in the box 13. Then, the tablet 10 is controlled to the humidity of 10-20%. Thus, inner voids are suppressed to improve the quality and yield of a product.
Patent JP-H0385371-A (JP)
Title: Ignition time controller for internal combustion engine
Inventor: KISHI HIRONAO
IPC: F02P5/15
Filed: 1989-08-28
Abstract: PURPOSE:To constantly obtain optimum ignition timing by providing two storage means, which dispersively memorize in the form of lattice-points the ignition timing corresponding to various engine operating conditions, and calculating the ignition timing through an interpolation method. CONSTITUTION:A first storage means A, which dispersively memorizes in the form of lattice points the prescribed ignition timing corresponding to a first engine operating condition, and a second storage means B, which dispersively memorizes in the form of lattice points the ignition timing, which corresponds to a second engine operating condition and differs from the ignition timing corresponding to the first engine operating condition for the same engine load and engine speed, are provided. According to the engine operating condition, either storage means A or B is selected by means of a selecting means C. Based on the lattice point of the storage means A or B selected, the ignition timing corresponding to the engine operating condition is calculated by a calculating means D, using an interpolation method. In complying with this ignition timing, a spark is generated from a spark plug 5, thereby driving an engine.
Patent JP-H0960357-A (JP)
Title: Mounting structure for outside handle for vehicle door
Inventor: KITAMURA YASUAKI
IPC: B60J5/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure good working efficiency of the arrangement of reinforcing plates and to secure interlocking strength of the reinforcing plates. SOLUTION: In this mounting construction, on outside handle 5 is mounted to the outer panel of a vehicle door or the outside of a vehicle with screwing, reinforcing plates 11 and 12 are screwed to the rear side of the outside handle 5, and the reinforcing plates 11 and 12 are fit to the rear side of the outer panel 2. The reinforcing plates 11 and 12 are provided in a state of overlap of a plurality of the reinforcing plates. A plurality of reinforcing plates 11 and 12 are turned by fastening a second nut 7 screwing the reinforcing plates 11 and 12 in the outside handle 5 to stop them at different turning angles, and the reinforcing plates 11 and 12 are interlocked with the rear side of the outer panel 2.
Patent JP-S60111219-A (JP)
Title: Optical collimating device
Inventor: YAMAMOTO KATSUYOSHI
IPC: G11B7/135
Filed: 1983-11-22
Abstract: PURPOSE:To decrease the amount of a wave front aberration and obtain high performance by arranging no optical transparent body on the optical path of a light beam extending from a light source to a collimator lens. CONSTITUTION:A light source 21 consisting of a light emitting semiconductor element such as a laser diode is fixed in a lens barrel 19 by using a presser ring 20. Further, the collimator lens 22 is arranged at a specific position, and the light beam from the light source 21 is guided out as parallel luminous flux 24. This light source 21 consists of a stem 211, heat sink 212, and light emitting semiconductor element 213, and there is no window consisting of a package shell and an optical tranaparent body. The stem 211 is provided with a photodiode 214 of monitoring, and an electric circuit is coupled through a connector 28 engaged with stem pins 215 implanted in the stem 211 through an insulator for the monitor signal of the driving photodiode 214 of the light emitting semiconductor element 213.
Patent JP-S60168547-A (JP)
Title: Fluidized bed jet crushing apparatus
Inventor: ROORANDO NIITO
IPC: B02C19/06
Filed: 1984-10-19
Abstract: The apparatus disclosed relates to a fluidized bed jet mill having a grinding chamber which is free of fixtures which is provided in its bottom region with a nozzle with a gas jet emerging vertically upward. The jet mill is configured such that when the grinding chamber is filled with the material to be reduced in size, material and gas emerge from the bed of material as a column of little speed. The column serves as a feeder for a classifier provided above the surface of the material bed and driven independently from the impulse of the jet emerging from the bottom nozzle. For improving the efficiency of energy utilization in grinding, a plurality of additional nozzles are provided. The additional nozzles discharge below the surface of the bed of material and into the grinding chamber. The orifices of the additional nozzles are uniformly distributed in a plane running perpendicular to the axis of the bottom nozzle. The additional nozzles are distributed about the circumference of a circle within the plane and coaxial with the axis of the bottom nozzle. The axes of the additional nozzles all intersect at a point on the axis of the bottom nozzle below the plane of the nozzle orifices.
Patent JP-S6374165-A (JP)
Title: Magnetic disk device
Inventor: WAKUI YOSHIO
IPC: G11B19/28
Filed: 1986-09-17
Abstract: PURPOSE:To accurately detect a phase clock by carrying out a counting action based on a phase clock detecting signal and a position error detecting pulse and therefore detecting directly the phase difference between a reference signal and its comparison pulse. CONSTITUTION:When a reference signal VD is supplied to a delay pulse generating circuit 13, a phase clock detecting circuit produces a delay pulse K to prescribe an allowable range of phase difference between a comparison pulse and the signal VD based on the revolution of a disk. A detection pulse generating circuit 14 outputs a detection pulse G based on the pulse K and the comparison pulse and when said phase difference is kept within its allowable range. A count number setting circuit 18 outputs a number setting signal S for pulses G based on omission of the signal VD and the pulse G. A counting circuit 19 counts the number of pulses G when the phase difference is set inside the allowable range from outside this range and then outputs a phase lock detecting sigal R. Furhermore the circuit 19 sets again its count value by the signal S when the phase difference is set outside the allowable range from inside this range.
Patent JP-H03196701-A (JP)
Title: Frequency adjustment method for three-conductor structure filter
Inventor: SHIMIZU HIROYUKI
IPC: H01P1/203
Filed: 1989-08-25
Abstract: PURPOSE:To attain proper adjustment of a frequency without increasing the thickness of a case and to increase the quantity of adjustment by cutting partially a side face of a base opposite to an open end of a resonance conductor so as to adjust the length of the resonance conductor. CONSTITUTION:A ground conductor 3 is formed to a lower face of a lower dielectric base 1 made of a dielectric ceramic, plural strip resonance conductors 2 acting like a filter are arranged to the upper face of the base 1, one end connects to the conductor 3 via one side face of the base 1 to form a short- circuit end 2a and the other end is prolonged up to the ridge of the other side face. In this case, since no conductor 3 is formed to the side face of the base 1 in this case, the prolonged end is not in continuity with the conductor 3 to form an open end 2b. The open end 2b of each resonance conductor 2 is arranged alternately to form an interdigital type filter. Then an upper dielectric base 1' whose side face and upper face are formed with the conductor 3 made of the same dielectric material as the base 1 is laminated and bonded so as to cover the resonance conductor 2. Then the frequency of the filter is set to a low value, a cut-off part (x) is cut off to adjust the frequency optimizingly.
Patent JP-S59111162-A (JP)
Title: Electrophotographic ferrite carrier
Inventor: IIMURA TSUTOMU
IPC: C01G49/00
Filed: 1982-12-15
Abstract: PURPOSE:To obtain a spherical electrophotographic ferrite carrier having long life and high electric resistance and forming an image superior in sharpness etc. by heat-treating a ferrite contg. Fe2O3 as an essential component and Li2O and ZnO in a specified molar ratio. CONSTITUTION:Starting materials are weighed and mixed to obtain a ferrite composed of 2-30mol% Li2O, 5-30mol% ZnO, and 50-90mol% Fe2O3, or a ferrite having a part of this compsn. substd. by a monovalent or higher valent metal, such as MgO. This powder mixture is calcined, pulverized, granulated, burned at 1,100-1,400 deg.C, and finally heat-treated at about 700 deg.C for about 2hr in a nitrogen atm. to obtain the intended electrophotographic ferrite carrier. The obtained ferrite carrier has 10<2>-10<13>OMEGA-cm resistivity, >=10emu/g saturation magnetization, >=10mu magnetic permeability, >=100 deg.C Curie. temp., and >=1,000g/ cm<2> particle strength.